UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103100.upa.cvt Date: 0000Z 31 OCT 25 Searching for U1432... Searching the city database file for: U1432 ... Date:0000Z 31 OCT 25 Station: U1432 WMO ident: 21432 Latitude: 76.00 Longitude: 137.90 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1006 -4 -11.9 -14.7 80 2.8 -12.5 200 11 260.8 261.0 260.3 264.1 1.21 1 1002 27 -12.7 -17.6 67 4.9 -13.6 203 14 260.3 260.5 259.4 262.9 0.96 2 1000 42 -11.9 -16.6 68 4.7 -12.9 205 15 261.2 261.4 260.3 264.1 1.04 3 992 104 -9.7 -13.7 73 4.0 -10.6 207 16 264.1 264.3 263.0 267.7 1.34 4 925 639 -13.7 -16.7 78 3.0 -14.3 225 25 265.3 265.5 263.5 268.4 1.12 5 850 1281 -17.3 -19.7 82 2.4 -17.7 220 29 268.0 268.2 265.1 270.7 0.94 6 842 1352 -17.9 -20.1 83 2.2 -18.3 219 29 268.1 268.3 265.1 270.7 0.92 7 813 1614 -17.7 -19.3 87 1.6 -18.0 217 30 271.0 271.2 267.3 273.9 1.02 8 798 1753 -17.3 -19.1 86 1.8 -17.6 215 31 272.9 273.1 268.6 275.9 1.06 9 700 2724 -22.5 -26.6 69 4.1 -23.1 205 35 277.6 277.7 270.8 279.4 0.62 10 568 4224 -32.7 -37.7 61 5.0 -33.1 205 46 282.7 282.7 273.2 283.5 0.26 11 500 5110 -38.3 -44.3 53 6.0 -38.6 205 52 286.3 286.4 275.0 286.8 0.15 12 400 6610 -48.5 -54.5 50 6.0 -48.7 205 69 292.0 292.0 277.7 292.2 0.06 13 322 8011 -56.5 -62.5 47 6.0 -56.5 205 77 299.6 299.6 281.2 299.7 0.03 14 320 8051 -56.7 -62.7 47 6.0 -56.8 205 75 299.8 299.8 281.3 299.9 0.03 15 300 8460 -56.7 -62.7 47 6.0 -56.8 205 68 305.4 305.4 283.6 305.5 0.03 16 250 9620 -54.7 -60.7 47 6.0 -54.8 205 42 324.7 324.8 290.2 324.9 0.04 17 200 11050 -53.9 -61.9 37 8.0 -54.1 210 25 347.4 347.4 296.1 347.6 0.05 18 150 12890 -55.9 -66.9 24 11.0 -56.2 205 15 373.8 373.8 301.2 373.9 0.03 19 100 15450 -58.3 -72.3 15 14.0 -58.6 200 11 415.1 415.1 307.2 415.2 0.02 20 70 17670 -62.3 -77.3 12 15.0 -62.6 175 11 451.1 451.1 311.0 451.2 0.01 21 53 19382 -64.5 -80.5 9 16.0 -64.8 179 13 483.4 483.4 313.7 483.4 0.01 22 50 19740 -63.3 -79.3 10 16.0 -63.7 180 13 494.3 494.3 314.5 494.4 0.01 23 30 22850 -66.9 -83.9 7 17.0 -67.2 170 11 562.3 562.3 318.8 562.3 0.01 24 22 24726 -66.3 -83.3 7 17.0 -66.8 616.2 616.2 321.3 616.3 0.02 TRP 320 8051 -56.7 -62.7 47 6.0 -56.8 205 75 299.8 299.8 281.3 299.9 0.03 WND 322 8011 -56.5 -62.5 47 6.0 -56.5 205 77 299.6 299.6 281.2 299.7 0.03 Sounding variables and indices 1000-500 mb thick: 5068.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.16 inches Sfc-500 mean rel hum: 70.66 % Est. max temperature: -4.89 C = 23.19 F Sfc-Lift cond lev (LCL): 961.57 mb = 342.20 m = 1122.68 ft T: -11.48 C 700-500 lapse rate: 6.62 C/km ThetaE index: 1.17 C Layer 1002.0-1000.0 mb Conv cond level (CCL): 858.50 mb = 1205.49 m = 3954.96 ft Mean mixing ratio: 1.19 g/kg Conv temperature: -4.99 C = 23.02 F Cap Strength: 12.98 C Lifted Index: 15.41 C Risk: None Lifted Index @300 mb: 26.72 C Lifted Index @700 mb: 9.82 C Showalter Index: 13.01 C Risk: None Total Totals Index: 39.60 C Risk: None Vertical Totals Index: 21.00 C Cross Totals Index: 18.60 C K Index: -2.80 Risk: None Sweat Index: 110.00 Risk: None Energy Index: 3.42 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.84 J/kg Max Up Vert Vel: 4.66 m/s Conv Inhibition (B-): 53813.27 J/kg Cap Strength: 15.31 C Lift Cond Lev (LCL): 902.90 mb = 822.60 m = 2698.77 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 238 at 29 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1006 -4 200 11 3.8 10.3 | 77 21 -20.9 -5.0 1 1000 42 205 15 6.3 13.6 | 85 18 -18.3 -1.7 2 925 639 225 25 17.7 17.7 | 109 7 -7.0 2.3 3 850 1281 220 29 18.6 22.2 | 139 9 -6.0 6.9 4 700 2724 205 35 14.8 31.7 | 149 19 -9.9 16.4 5 500 5110 205 52 22.0 47.1 | 175 32 -2.7 31.8 6 400 6610 205 69 29.2 62.5 | 185 47 4.5 47.2 7 322 8011 205 77 32.5 69.8 | 188 55 7.9 54.5 8 320 8051 205 75 31.7 68.0 | 188 53 7.0 52.6 9 300 8460 205 68 28.7 61.6 | 185 46 4.1 46.3 10 250 9620 205 42 17.7 38.1 | 163 24 -6.9 22.7 11 200 11050 210 25 12.5 21.7 | 117 14 -12.2 6.3 12 150 12890 205 15 6.3 13.6 | 85 18 -18.3 -1.7 13 100 15450 200 11 3.8 10.3 | 77 21 -20.9 -5.0 14 70 17670 175 11 -1.0 11.0 | 80 26 -25.6 -4.4 15 50 19740 180 13 0.0 13.0 | 85 25 -24.7 -2.3 16 30 22850 170 11 -1.9 10.8 | 80 27 -26.6 -4.5 Wind Parameters Mean winds (0-6000m): 208.1 at 38.7 knts Storm direction: 238.1 at 29.0 knts Shear (0-3000m) pos: 3.0 neg: 2.3 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 76.9 deg Storm rel helicity (0-3000m) pos: 56.2 neg: 0.0 tot: 56.2 m^2/s^2 ave: 18.7 10^-3 m/s^2 rel: 0.48 Storm rel vorticity (0-3000m) horiz: 5.7 stream: 2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.19 Bulk Shear: 56.14 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 213 18 90 15| 13.2 0.0 13.2| 29.9 0.0 29.9 59.7 0.51| 13.6 7.0 1000 220 22 98 11| 9.0 0.0 9.0| 37.6 0.0 37.6 37.6 0.56| 9.6 5.4 1500 220 24 109 10| 6.0 1.2 7.2| 43.2 0.0 43.2 28.8 0.58| 7.6 4.4 2000 218 26 120 10| 4.5 1.8 6.3| 46.3 0.0 46.3 23.1 0.54| 6.6 3.6 2500 216 27 128 11| 3.6 2.1 5.8| 47.9 0.0 47.9 19.2 0.48| 6.0 2.9 3000 214 29 134 12| 3.0 2.3 5.3| 56.2 0.0 56.2 18.7 0.48| 5.7 2.7 4000 211 32 144 14| 2.3 2.5 4.8| 86.1 0.0 86.1 21.5 0.52| 5.2 2.7 5000 209 35 154 17| 1.8 2.7 4.5|116.0 0.0 116.0 23.2 0.53| 4.9 2.6 6000 208 39 161 20| 1.5 3.2 4.7|161.6 0.0 161.6 26.9 0.51| 5.0 2.5 Wrote GIF file: /home/apache/climate/data/raob//U1432/skewt/U1432.skewt.20251031.00.gif